Мониторинг Ingress‑контроллера¶

Другие рекомендации

Ingress‑контроллер Вебмониторэкс разработан на базе официального Ingress‑контроллера NGINX для Kubernetes. Поэтому большинство рекомендаций для Ingress‑контроллера NGINX применяются и для Ingress‑контроллера Вебмониторэкс.

Рекомендуем для чтения по данной теме:

Помимо использования стандартных метрик NGINX, Вебмониторэкс предоставляет дополнительный набор метрик мониторинга, которые необходимо отслеживать на production-окружении. Сбор метрик ноды отключен по умолчанию.

Чтобы включить сборк метрик, задайте true в controller.wallarm.metrics.enabled:

controller:
  wallarm:
    metrics:
      enabled: true

Ниже приведен список метрик Вебмониторэкс, полученный из системы Prometheus:

# HELP wallarm_requests requests count
# TYPE wallarm_requests gauge
wallarm_requests 2
# HELP wallarm_attacks attack requests count
# TYPE wallarm_attacks gauge
wallarm_attacks 0
# HELP wallarm_blocked blocked requests count
# TYPE wallarm_blocked gauge
wallarm_blocked 0
# HELP wallarm_blocked_by_acl blocked by acl requests count
# TYPE wallarm_blocked_by_acl gauge
wallarm_blocked_by_acl 0
# HELP wallarm_acl_allow_list requests passed by allow list
# TYPE wallarm_acl_allow_list gauge
wallarm_acl_allow_list 0
# HELP wallarm_abnormal abnormal requests count
# TYPE wallarm_abnormal gauge
wallarm_abnormal 5
# HELP wallarm_tnt_errors tarantool write errors count
# TYPE wallarm_tnt_errors gauge
wallarm_tnt_errors 0
# HELP wallarm_api_errors API write errors count
# TYPE wallarm_api_errors gauge
wallarm_api_errors 0
# HELP wallarm_requests_lost lost requests count
# TYPE wallarm_requests_lost gauge
wallarm_requests_lost 0
# HELP wallarm_overlimits_time overlimits_time count
# TYPE wallarm_overlimits_time gauge
wallarm_overlimits_time 0
# HELP wallarm_segfaults segmentation faults count
# TYPE wallarm_segfaults gauge
wallarm_segfaults 0
# HELP wallarm_memfaults vmem limit reached events count
# TYPE wallarm_memfaults gauge
wallarm_memfaults 0
# HELP wallarm_softmemfaults request memory limit reached events count
# TYPE wallarm_softmemfaults gauge
wallarm_softmemfaults 0
# HELP wallarm_proton_errors libproton non-memory related libproton faults events count
# TYPE wallarm_proton_errors gauge
wallarm_proton_errors 0
# HELP wallarm_time_detect_seconds time spent for detection
# TYPE wallarm_time_detect_seconds gauge
wallarm_time_detect_seconds 0
# HELP wallarm_db_id proton.db file id
# TYPE wallarm_db_id gauge
wallarm_db_id 9
# HELP wallarm_lom_id LOM file id
# TYPE wallarm_lom_id gauge
wallarm_lom_id 38
# HELP wallarm_custom_ruleset_id Custom Ruleset file id
# TYPE wallarm_custom_ruleset_id gauge
wallarm_custom_ruleset_id 38
# HELP wallarm_custom_ruleset_ver custom ruleset file format version
# TYPE wallarm_custom_ruleset_ver gauge
wallarm_custom_ruleset_ver 51
# HELP wallarm_db_apply_time proton.db file apply time id
# TYPE wallarm_db_apply_time gauge
wallarm_db_apply_time 1674548649
# HELP wallarm_lom_apply_time LOM file apply time
# TYPE wallarm_lom_apply_time gauge
wallarm_lom_apply_time 1674153198
# HELP wallarm_custom_ruleset_apply_time Custom Ruleset file apply time
# TYPE wallarm_custom_ruleset_apply_time gauge
wallarm_custom_ruleset_apply_time 1674153198
# HELP wallarm_proton_instances proton instances count
# TYPE wallarm_proton_instances gauge
wallarm_proton_instances{status="success"} 4
wallarm_proton_instances{status="fallback"} 0
wallarm_proton_instances{status="failed"} 0
# HELP wallarm_stalled_worker_time_seconds time a worker stalled in libproton
# TYPE wallarm_stalled_worker_time_seconds gauge
wallarm_stalled_worker_time_seconds{pid="3169104"} 25

# HELP wallarm_startid unique start id
# TYPE wallarm_startid gauge
wallarm_startid 3226376659815907920

Более подробная информация о настройке мониторинга и список доступных метрик приведены в документации.